Diapers:Target(You can stack Target coupons with manufacturer coupons for great stock-up sales!)

Meat:Cash Wise Foods (They have a clearance area at the edge of their meat department. It is stocked almost every morning, so get their early for the best deals. I buy lots and freeze it!)Local Farmers/Ranchers (Find a friend to buy a half or whole beef with. It's higher quality, fresher, and supports local farmers)